210-ABVS Dell Networking N4032 Switch 24 Ports L3 Managed Refurbished

Optimizing network performance refers to the process of improving the overall efficiency, speed, and reliability of a network. This can be achieved through a variety of techniques and technologies, including:

• Bandwidth Management: By carefully managing the available bandwidth, you can ensure that your network is able to handle the demands of your applications and users.
• Quality of Service (QoS): QoS allows you to prioritize certain types of traffic, such as voice or video, to ensure that they receive the bandwidth they need to function properly.
• Load Balancing: Load balancing helps distribute network traffic evenly across multiple devices, preventing any single device from becoming overwhelmed.
• Network Monitoring: Regular monitoring of your network can help you identify performance issues and make changes to improve overall performance.
• Upgrading Network Hardware: Upgrading to newer, faster, and more efficient network hardware can significantly improve performance.

The Dell Networking N4032 Switch, with its 24 ports and L3 managed stackable design, provides several features that can help optimize network performance, including QoS, load balancing, and network monitoring capabilities. Additionally, its stackable design enables you to add additional switches as your network grows, ensuring that your network can keep pace with changing demands.

Enhancing network security is crucial for protecting sensitive information and maintaining the confidentiality, integrity, and availability of data and systems. There are several key ways in which the L3 managed design of the Dell Networking N4032 Switch can help enhance network security:

• Access Control Lists (ACLs): ACLs allow you to define and enforce specific security policies, such as controlling access to specific network resources or blocking malicious traffic.
• VLANs: Virtual LANs (VLANs) can help segment your network and reduce the attack surface, making it more difficult for attackers to gain access to sensitive information.
• Port Security: Port security allows you to restrict access to specific switch ports, helping to prevent unauthorized access to your network.
• Spanning Tree Protocol (STP) Security: STP helps prevent loops in your network, but it can also be vulnerable to attack. The L3 managed design of the N4032 includes STP security features, such as BPDU Guard, to help protect against STP attacks.
• Secure Shell (SSH) and Secure Sockets Layer (SSL): SSH and SSL provide secure encrypted communications for remote management and monitoring of your network, helping to prevent unauthorized access.
• Firewall Functionality: The N4032 switch includes firewall functionality, allowing you to create and enforce security policies to protect against unauthorized access and other security threats.
• Network Authentication: Network authentication can help ensure that only authorized users and devices are able to access your network, helping to prevent unauthorized access.

By implementing these security features, the Dell Networking N4032 Switch can help you secure your network against a wide range of threats, while also providing the performance and flexibility you need to meet your business needs.

A stackable network switch is a type of network switch that can be physically stacked or connected together to function as a single, logical switch. This provides several benefits over traditional standalone switches, including:

• Scalability: Stackable switches allow you to easily add more ports as your network grows, without having to replace your entire network infrastructure.
• High Availability: By stacking switches, you can create a redundant network that can continue to operate even if one switch fails, ensuring high availability for your network.
• Simplified Management: With a stackable design, you can manage multiple switches as a single entity, reducing the complexity of managing a large network.
• Increased Bandwidth: By stacking switches, you can increase the available bandwidth for your network, helping to support high-speed applications and large amounts of traffic.
• Cost-Effective: Stackable switches can be a more cost-effective solution compared to purchasing multiple standalone switches, as they provide a scalable and redundant network with a lower total cost of ownership.

The Dell Networking N4032 Switch is a stackable network switch that provides 24 ports and L3 managed functionality, allowing you to easily add more ports as your network grows and manage your network as a single entity. With its stackable design, the N4032 switch provides a flexible and scalable solution for your networking needs.

Key Features

• Manufacturer : Dell
• Manufacturer Part Number : 210-ABVS
• Device Type : Switch 24 Ports L3 Managed Stackable
• Enclosure Type : Rack-Mountable 1U
• Subtype : 10 Gigabit Ethernet
• Ports : 24 X 10 Gbase-T
• Performance : Switching Fabric Bandwidth : 640 Gbps Forwarding Performance : 476 Mpps
• Capacity : Mac Addresses : 131072 IPV4 Routes (Static) : 1024 IPV6 Routes (Static) : 1024 IPV4 Routes (Dynamic) : 8160 IPV6 Routes (Dynamic) : 4096 Maximum Member Ports Per Lag : 8 Maximum Dynamic Ports Per Switch Stack : 144 Lag Groups : 128 Priority Queues Per Port : 8 Ospf Routes : 8160 Rip Routes : 512 Ecmp Next Hops Per Route : 4 Ecmp Groups : 1024 Vlan Routing Interfaces : 128 Vlans Supported : 4094 Multicast Entries (IPV4) : 512 Multicast Entries (IPV6) : 256 ARP Entries : 6144 NDP Entries : 400 Acl : 100 Maximum Rules Per Acl : 1023 Max ACL Rules System-Wide : 3072 Maximum ACL Rules Per Interface (Ipv4) Egress Rules : 1023 Maximum Acl Rules Per Interface (Ipv4) Ingress Rules : 2047 Maximum ACL Rules Per Interface (IPV6) Egress Rules : 512 Maximum ACL Rules Per Interface (IPV6) Ingress Rules : 1021 Maximum Vlan Interfaces With Acls Applied : 24
• Mac Address Table Size : 131072 Entries
• Routing Protocol : OSPF, RIP-1, RIP-2, IGMPV2, IGMP, VRRP, OSPFV2, PIM-SM, PIM-DM, IGMPV3, OSPFV3, MLDV2, MLD
• Remote Management Protocol : SNMP 2, SNMP, RMON, HTTP, SSH
• Features : Layer 3 Switching, Layer 2 Switching, Mdi/Mdi-X Switch, Auto-Negotiation, Port Mirroring, Stackable, Broadcast Storm Control, IP Address Filtering, Access Control List (ACL) Support, Quality Of Service (QOS), Dynamic ARP Inspection (DAI), Lldp Support, Remote Switch Port Analyzer (Rspan), Management Information Base (MIB), Dual Firmware Images, Redundant Fans, Mac And IP-Based Acls Support, Time-Controlled Acls Support, Protocol-Based Vlans Support
• Compliant Standards : IEEE 802.2, IEEE 802.3, IEEE 802.3U, IEEE 802.3Z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.3AE, IEEE 802.3AC, IEEE 802.1S, IEEE 802.1V, ANSI/TIA-1057, IEEE 802.1AG, IEEE 802.1AB (LLDP), IEEE 802.3AZ, IEEE 802.1QBB, IEEE 802.1QAZ
• Power Redundancy : Yes.